<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>简洁图片展示</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        .image-container {
            max-width: 90%;
            max-height: 90vh;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            border-radius: 10px;
            overflow: hidden;
        }
        
        .image-container img {
            width: 100%;
            height: auto;
            display: block;
        }
    </style>
</head>
<body>
    <div class="image-container">
        <img src="2.png" >
    </div>
</body>
</html>